<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>CSS3 文本阴影</title>
    <style>
        h1 {
            text-shadow: 1px 1px;
        }
    </style>
</head>

<body>
    <h1>文本阴影效果</h1>
</body>

</html>